I use a scooped barb in the hot pipe from the turbo, as recommended by GRA, for the balance line to the converter. My problem is that it makes the most anoying whistle when under any load. Has anyone had this same problem and found a way to get rid of the noise? Any help would be great, it's driving me nuts Some original photos have not been recovered yet.

sure its not ur t/b? wen i had one on my VK the throttle body whistled like a motherfucker mainly at idle but also made a bit of noise wen under load dunno how different itd be for a turbo setup

Quote: Originally Posted by misk sure its not ur t/b? wen i had one on my VK the throttle body whistled like a motherfucker mainly at idle but also made a bit of noise wen under load dunno how different itd be for a turbo setup Yeah very sure, the whistle your talking about is caused by the idle mixture control screw. This noise has only started since I put the new balance line in with the scoop.

Quote: Originally Posted by 6burner Yeah very sure, the whistle your talking about is caused by the idle mixture control screw. This noise has only started since I put the new balance line in with the scoop. Finally fixed the sound, I turned the barb 90 deg's to the direction of air flow and the sound disappeared. no LPG pressure issues at all, or flat spots Some original photos have not been recovered yet.